72738976

素因数分解:

$2^5\times {\mathrm{59}}^2\times {\mathrm{653}}^1$

素因数の和:781

約数の個数: 36

約数和(自身を含む): 145896282

約数和(自身を除く): 73157306

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 653, 944, 1306, 1888, 2612, 3481, 5224, 6962, 10448, 13924, 20896, 27848, 38527, 55696, 77054, 111392, 154108, 308216, 616432, 1232864, 2273093, 4546186, 9092372, 18184744, 36369488, 72738976]

約数ペア:

[(1, 72738976), (2, 36369488), (4, 18184744), (8, 9092372), (16, 4546186), (32, 2273093), (59, 1232864), (118, 616432), (236, 308216), (472, 154108), (653, 111392), (944, 77054), (1306, 55696), (1888, 38527), (2612, 27848), (3481, 20896), (5224, 13924), (6962, 10448)]